C_[ACTION]_indv#
C_[ACTION]_indv
tests collective access from all processes to a
common file, with an individual file pointer. Below see the basic
definitions and a schematic view of the pattern.
This benchmark is based on the following MPI routines:
MPI_File_read_all/MPI_File_write_all
for the blocking modeMPI_File_.._all_begin/MPI_File_.._all_end
for the nonblocking mode
All other parameters and the measuring method are the same as for the
P_[ACTION]_indv
benchmark.
See Also
P_[ACTION]_indv